<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<div th:fragment="navigation">
    <nav>
        <nav class="navbar navbar-default">
            <div class="container-fluid">
                <!-- Brand and toggle get grouped for better mobile display -->
                <div class="navbar-header">
                    <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
                        <span class="sr-only">杨垚主页</span>
                    </button>
                    <a class="navbar-brand" href="/">社区</a>
                </div>

                <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">

                    <form class="navbar-form navbar-left">
                        <div class="form-group">
                            <input type="text" class="form-control" placeholder="搜索问题">
                        </div>
                        <button type="submit" class="btn btn-default">搜索</button>
                    </form>

                    <ul class="nav navbar-nav navbar-right">
                        <li th:if="${session.user!=null}">
                            <a href="/publish">发布</a>
                        </li>
                        <li th:if="${session.user !=null}">
                            <img class="media-object img-rounded" th:src="${session.user.avatarUrl}" style="width: 18px;height: 18px;margin-top: 15px">
                        </li>
                        <li class="dropdown" th:if="${session.user !=null}">
                            <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false" >
                                <span th:text="${session.user.getName()}"></span>
                                <span class="caret"></span>
                            </a>
                            <ul class="dropdown-menu">
                                <li><a href="/profile/questions">我的问题</a></li>
                                <li><a href="#">退出登陆</a></li>
                            </ul>
                        </li>
                        <li th:if="${session.user==null}"><a href="https://github.com/login/oauth/authorize?client_id=4146ce3195480451f292&redirect_uri=http://localhost:8585/callback&scope=user&state=1">登录</a></li>

                    </ul>
                </div>
            </div>
        </nav>
    </nav>
</div>
</body>
</html>
